Year	current US$
1991	129999.995231628
1992	159999.99642372102
1993	239999.994635582
1994	109999.999403954
1995	3109999.89509583
1996	2049999.9523162802
1997	280000.001192093
1998	239999.994635582
1999	50000.0007450581
2000	79999.9982118607
2001	239999.994635582
2002	449999.988079071
2003	600000.023841858
2004	670000.016689301
2005	1889999.98569489
2006	560000.002384186
2007	1370000.00476837
2008	879999.995231628
2009	1029999.97138977
2010	5909999.84741211
2011	920000.016689301
2012	1139999.98569489
2013	1159999.9666214
2014	3339999.91416931
2015	1190000.0572204601
2016	1120000.00476837
2017	1259999.9904632599
2018	1169999.95708466
2019	1299999.95231628
2020	970000.028610229
2021	1779999.97138977
2022	1679999.94754791